Mail server is one of the important server for any organization as all the communication are done via emails. There are number free and enterprise […]
How to Install Zimbra Mail Server on CentOS 8 / RHEL 8 Read More »
Cacti is a free and open source front-end network monitoring tool used to monitor and graph time-series metrics of various IT resources in your LAN.
How to Install Cacti Monitoring Tool on CentOS 8 / RHEL 8 Read More »
Short for change ownership, Chown command is a command-line utility that is used to change the user or group ownership of a file or directory
How to Change File/Group Owner with chown Command in Linux Read More »
It is recommended to place pod’s data into some persistent volume so that data will be available even after pod termination. In Kubernetes (k8s), NFS
How to Configure NFS based Persistent Volume in Kubernetes Read More »
Cockpit is a free and open source web console tool for Linux administrators and used for day to day administrative and operations tasks. Initially Cockpit
How to Install Cockpit Web Console on Ubuntu 20.04 Server Read More »
In this tutorial, we touch base on the zip and unzip commands and how they are used in Linux. Zip is a command used for
Linux Zip and Unzip Command with Examples Read More »
In this post, we will explain how to enforce password policies in Linux, more specifically RHEL / Rocky Linux/ Alma Linux and Ubuntu / Debian.
How to Enforce Password Policies in Linux (Ubuntu / RHEL) Read More »
Google Drive is a cloud storage option that provides an excellent backup solution for all your files and folders. We cannot emphasize enough the importance
How to Access Google Drive on Ubuntu 20.04 (Focal Fossa) Read More »
Developed in Python & C++ languages, Checkmk is an open-source monitoring server that is an improvement of Nagios operating system with enhanced plugins and monitoring
How to Install and Configure Checkmk on CentOS 8 / RHEL 8 Read More »
Once you have installed your CentOS 8 / RHEL 8 server, securing it to prevent unauthorized access and intrusions comes second. As the adage goes
Top 7 Security Hardening Tips for CentOS 8 / RHEL 8 Server Read More »
